河南农业科学2012，Vol.41Issue(4)：117-120,4.
11种植物石细胞形成相关基因pal的生物信息学分析
Bioinformatic Analysis of Stone Cells Formation Associated Gene pal in 11 Plant Species
摘要
Abstract
Stone cell of plants is important microscopic feature which was used to identify Chinese medicine plant. In order to identify medicinal materials in molecular level,the present study compared and analyzed the complete coding sequences of stone cell formation associated gene pal in 11 kinds of plant species registered in NCBI database. The result showed that the pal gene in the 11 plant species had different complete coding sequences with length from 1 619 bp to 2 526 bp. ORF (open reading frame) sequence length of the pal gene was from 1 380 bp to 2 178 bp. The pal gene in the 11 plant species had different initiation sites,stop sites and stop codon. The pal in the 11 plant species had amino acid sequence homology,especially from 810 to 2 200. So it is hoped to provide research foundation for identification of Chinese medicine plant according to the diversity of pal during the evolutionary process.关键词
石细胞/pal基因/生物信息学Key words
stone cell/ pal gene/ bioinformatics分类
农业科技引用本文复制引用
靳萍,靳同霞,赵青青,张帆,张翔宇..11种植物石细胞形成相关基因pal的生物信息学分析[J].河南农业科学,2012,41(4):117-120,4.基金项目
河南省基础与前沿技术研究计划项目(082300453201) （082300453201）
